FIELD: electricity.
SUBSTANCE: system of inductive charging for an accumulator includes a circuit of a charging device and a secondary circuit. The secondary circuit comprises a feedback mechanism for provision of a feedback signal to a charging device via an inductive link of the primary winding and the secondary winding. The charging circuit comprises a frequency control mechanism to control a frequency of power sent to the primary winding, at least, partially, in response to a feedback signal from the feedback mechanism.
EFFECT: optimised charging of an accumulator.
24 cl, 7 dwg
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